When the watch is shaken, the hands move from 2-second intervals. Once a sufficient charge is reached, it will operate normally. There is a scratch near the 9 o'clock position on the glass that is visible to the naked eye. About the Auto Relay function: It is said to be a self-winding power generation system that goes dormant when not in use and returns to the current time when awakened, but I am unsure if this function is actually working. Original belt. The size is listed, but I am not a professional measurer, so there may be some error. Please use it as a guide only. I will not investigate any finer details of the size than what is already provided. I will not answer questions about the purchase date, frequency of use, or the seller's physical size. Although the watch is operational, please understand that I cannot guarantee the accuracy of the time. When negotiating a price reduction, please include a specific amount in your comment. I will only consider price reductions within a reasonable range. Please note that I may decline price reductions depending on shipping and handling fees.